This chapter covered how to connect to RabbitMQ and how to send and receive order messages. The car order system was successfully created, and direct and topic exchanges were put in motion in the context of CC's client-to-taxi and client-to-taxis features.
As Complete Car grows, so does the demand for new features in the taxi application. What's next for CC as it meets user demand? The next chapter explains how to work with channels and queues to expand the features of the app.